Sech
(Built-in Mathematica Symbol) Sech[z] gives the hyperbolic secant of z.
Sinh
(Built-in Mathematica Symbol) Sinh[z] gives the hyperbolic sine of z.
Tanh
(Built-in Mathematica Symbol) Tanh[z] gives the hyperbolic tangent of z.
Mathematically, sufficient conditions for a local minimum of a smooth function are quite straightforward: x^* is a local minimum if ∇f(x^*)=0 and the Hessian ∇^2f(x^*) is ...
The Mathematica compiler provides an important way both to speed up and also to work with Mathematica computations. It does this by taking assumptions about the computations ...
Beta
(Built-in Mathematica Symbol) Beta[a, b] gives the Euler beta function \[CapitalBeta](a, b). Beta[z, a, b] gives the incomplete beta function \[CapitalBeta]_z (a, b).
Cos
(Built-in Mathematica Symbol) Cos[z] gives the cosine of z.
Csc
(Built-in Mathematica Symbol) Csc[z] gives the cosecant of z.
EllipticF[\[Phi], m] gives the elliptic integral of the first kind F(\[Phi] \[VerticalSeparator] m).
Gamma
(Built-in Mathematica Symbol) Gamma[z] is the Euler gamma function \[CapitalGamma](z). Gamma[a, z] is the incomplete gamma function \[CapitalGamma](a, z). Gamma[a, z_0, z_1] is the generalized incomplete ...